Spline interpolation of demographic data revisited

Spline functions have been suggested in demographic research for interpolating age-specific data as they have desirablesmoothness optimality properties. However, difficulties arise when boundary conditions need to be satisfied. Anadditional problem is that age-specific demographic data functions are...

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Bibliographic Details
Main Authors: Attachai Ueranantasun, Patarapan Odton, Nittaya McNeil
Format: Article
Language:English
Published: Prince of Songkla University 2011-02-01
Series:Songklanakarin Journal of Science and Technology (SJST)
Subjects:
Online Access:http://rdo.psu.ac.th/sjstweb/journal/33-1/0125-3395-33-1-117-120.pdf